<?php

/**

 * General settings administration panel.

 *

 * @package WordPress

 * @subpackage Administration

 */

/** WordPress Administration Bootstrap */

require_once( dirname( __FILE__ ) . '/admin.php' );

require_once( ABSPATH . 'wp-admin/includes/translation-install.php' );

if ( ! current_user_can( 'manage_options' ) )

$title = __('General Settings');

$parent_file = 'options-general.php';

$timezone_format = _x('Y-m-d H:i:s', 'timezone date format');

add_action('admin_head', 'options_general_add_js');

$options_help = '<p>' . __('The fields on this screen determine some of the basics of your site setup.') . '</p>' .

	'<p>' . __('Most themes display the site title at the top of every page, in the title bar of the browser, and as the identifying name for syndicated feeds. The tagline is also displayed by many themes.') . '</p>';

if ( ! is_multisite() ) {

	$options_help .= '<p>' . __('The WordPress URL and the Site URL can be the same (example.com) or different; for example, having the WordPress core files (example.com/wordpress) in a subdirectory instead of the root directory.') . '</p>' .

		'<p>' . __('If you want site visitors to be able to register themselves, as opposed to by the site administrator, check the membership box. A default user role can be set for all new users, whether self-registered or registered by the site admin.') . '</p>';

}

$options_help .= '<p>' . __( 'You can set the language, and the translation files will be automatically downloaded and installed (available if your filesystem is writable).' ) . '</p>' .

	'<p>' . __( 'UTC means Coordinated Universal Time.' ) . '</p>' .

	'<p>' . __( 'You must click the Save Changes button at the bottom of the screen for new settings to take effect.' ) . '</p>';

get_current_screen()->add_help_tab( array(

	'id'      => 'overview',

	'title'   => __('Overview'),

	'content' => $options_help,

) );

get_current_screen()->set_help_sidebar(

	'<p><strong>' . __('For more information:') . '</strong></p>' .

);

include( ABSPATH . 'wp-admin/admin-header.php' );

?>

<div class="wrap">

<form method="post" action="options.php" novalidate="novalidate">

<?php settings_fields('general'); ?>

<table class="form-table">

<tr>

<th scope="row"><label for="blogname"><?php _e('Site Title') ?></label></th>

<td><input name="blogname" type="text" id="blogname" value="<?php form_option('blogname'); ?>" class="regular-text" /></td>

</tr>

<tr>

<th scope="row"><label for="blogdescription"><?php _e('Tagline') ?></label></th>

<td><input name="blogdescription" type="text" id="blogdescription" aria-describedby="tagline-description" value="<?php form_option('blogdescription'); ?>" class="regular-text" />

<p class="description" id="tagline-description"><?php _e( 'In a few words, explain what this site is about.' ) ?></p></td>

</tr>

<?php if ( !is_multisite() ) { ?>

<tr>

<th scope="row"><label for="siteurl"><?php _e('WordPress Address (URL)') ?></label></th>

<td><input name="siteurl" type="url" id="siteurl" value="<?php form_option( 'siteurl' ); ?>"<?php disabled( defined( 'WP_SITEURL' ) ); ?> class="regular-text code<?php if ( defined( 'WP_SITEURL' ) ) echo ' disabled' ?>" /></td>

</tr>

<tr>

<th scope="row"><label for="home"><?php _e('Site Address (URL)') ?></label></th>

<td><input name="home" type="url" id="home" aria-describedby="home-description" value="<?php form_option( 'home' ); ?>"<?php disabled( defined( 'WP_HOME' ) ); ?> class="regular-text code<?php if ( defined( 'WP_HOME' ) ) echo ' disabled' ?>" />

</tr>

<tr>

</tr>

<tr>

<th scope="row"><?php _e('Membership') ?></th>

<td> <fieldset><legend class="screen-reader-text"><span><?php _e('Membership') ?></span></legend><label for="users_can_register">

<input name="users_can_register" type="checkbox" id="users_can_register" value="1" <?php checked('1', get_option('users_can_register')); ?> />

<?php _e('Anyone can register') ?></label>

</fieldset></td>

</tr>

<tr>

<th scope="row"><label for="default_role"><?php _e('New User Default Role') ?></label></th>

<td>

<select name="default_role" id="default_role"><?php wp_dropdown_roles( get_option('default_role') ); ?></select>

</td>

</tr>

<tr>

<?php

$current_offset = get_option('gmt_offset');

$tzstring = get_option('timezone_string');

$check_zone_info = true;

// Remove old Etc mappings. Fallback to gmt_offset.

if ( false !== strpos($tzstring,'Etc/GMT') )

	$tzstring = '';

if ( empty($tzstring) ) { // Create a UTC+- zone if no timezone string exists

	$check_zone_info = false;

	if ( 0 == $current_offset )

		$tzstring = 'UTC+0';

	elseif ($current_offset < 0)

		$tzstring = 'UTC' . $current_offset;

	else

		$tzstring = 'UTC+' . $current_offset;

}

?>

<th scope="row"><label for="timezone_string"><?php _e('Timezone') ?></label></th>

<td>

<select id="timezone_string" name="timezone_string" aria-describedby="timezone-description">

</select>

<?php endif; ?>

<span>

	<?php

	// Set TZ so localtime works.

	date_default_timezone_set($tzstring);

	$now = localtime(time(), true);

	if ( $now['tm_isdst'] )

		_e('This timezone is currently in daylight saving time.');

	else

		_e('This timezone is currently in standard time.');

	?>

	<br />

	<?php

	$allowed_zones = timezone_identifiers_list();

	if ( in_array( $tzstring, $allowed_zones) ) {

		$found = false;

		$date_time_zone_selected = new DateTimeZone($tzstring);

		$tz_offset = timezone_offset_get($date_time_zone_selected, date_create());

		$right_now = time();

		foreach ( timezone_transitions_get($date_time_zone_selected) as $tr) {

			if ( $tr['ts'] > $right_now ) {

			    $found = true;

				break;

			}

		}

		if ( $found ) {

			echo ' ';

			$message = $tr['isdst'] ?

			// Add the difference between the current offset and the new offset to ts to get the correct transition time from date_i18n().

		} else {

		}

	}

	// Set back to UTC.

	date_default_timezone_set('UTC');

	?>

	</span>

<?php endif; ?>

</td>

</tr>

<tr>

<th scope="row"><?php _e('Date Format') ?></th>

<td>

	<fieldset><legend class="screen-reader-text"><span><?php _e('Date Format') ?></span></legend>

<?php

	/**

	*

	* @since 2.7.0

	* @since 4.0.0 Added ISO date standard YYYY-MM-DD format.

	*

	* @param array $default_date_formats Array of default date formats.

	*/

	$date_formats = array_unique( apply_filters( 'date_formats', array( __( 'F j, Y' ), 'Y-m-d', 'm/d/Y', 'd/m/Y' ) ) );

	$custom = true;

	foreach ( $date_formats as $format ) {

		if ( get_option('date_format') === $format ) { // checked() uses "==" rather than "==="

			echo " checked='checked'";

			$custom = false;

		}

	}

	checked( $custom );

?>

	</fieldset>

</td>

</tr>

<tr>

<th scope="row"><?php _e('Time Format') ?></th>

<td>

	<fieldset><legend class="screen-reader-text"><span><?php _e('Time Format') ?></span></legend>

<?php

	/**

	*

	* @since 2.7.0

	*

	* @param array $default_time_formats Array of default time formats.

	*/

	$time_formats = array_unique( apply_filters( 'time_formats', array( __( 'g:i a' ), 'g:i A', 'H:i' ) ) );

	$custom = true;

	foreach ( $time_formats as $format ) {

		if ( get_option('time_format') === $format ) { // checked() uses "==" rather than "==="

			echo " checked='checked'";

			$custom = false;

		}

	}

	checked( $custom );

?>

	</fieldset>

</td>

</tr>

<tr>

<th scope="row"><label for="start_of_week"><?php _e('Week Starts On') ?></label></th>

<td><select name="start_of_week" id="start_of_week">

<?php

global $wp_locale;

for ($day_index = 0; $day_index <= 6; $day_index++) :

	$selected = (get_option('start_of_week') == $day_index) ? 'selected="selected"' : '';

	echo "\n\t<option value='" . esc_attr($day_index) . "' $selected>" . $wp_locale->get_weekday($day_index) . '</option>';

endfor;

?>

</select></td>

</tr>

<?php do_settings_fields('general', 'default'); ?>

</table>